What is the cheapest flight from Seattle to St. John's?

In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 213 for a one-way ticket and C$ 390 for a round-trip. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Seattle to St. John's?

On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Seattle to St. John's?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Seattle to St. John's?

Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and St. John's, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Seattle to St. John's?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Seattle to St. John's?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Seattle to St. John's?

In the past 3 days, the cheapest round-trip tickets from Seattle to St. John's were found on Air Canada (C$ 540) and United Airlines (C$ 620).

C$ 295 CHEAP FLIGHTS from Seattle to St. John's (SEA - YYT)

SEA - YYT

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flight Deals from Seattle to St. John's (SEA-YYT)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to St. John's that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to St. John's

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to St. John's.

Discover the best prices for you by selecting your travel dates on KAYAK.

11:35 a.m. - 1:29 a.m.SEA-YYT

9h 24m1 stop

2:00 p.m. - 8:41 p.m.YYT-SEA

11h 11m1 stop

C$ 540Air Canada

Find Deal

Thu, 12 Jun - Thu, 19 Jun

11:35 a.m. - 1:29 a.m.SEA-YYT

9h 24m1 stop

5:00 a.m. - 10:51 a.m.YYT-SEA

10h 21m1 stop

C$ 555Air Canada

Find Deal

Sat, 14 Jun - Sat, 21 Jun

11:35 a.m. - 1:29 a.m.SEA-YYT

9h 24m1 stop

2:00 p.m. - 8:41 p.m.YYT-SEA

11h 11m1 stop

C$ 565Air Canada

Find Deal

Fri, 13 Jun - Fri, 20 Jun

11:35 a.m. - 1:29 a.m.SEA-YYT

9h 24m1 stop

2:00 p.m. - 8:41 p.m.YYT-SEA

11h 11m1 stop

C$ 566Air Canada

Find Deal

Fri, 13 Jun - Fri, 20 Jun

11:35 a.m. - 3:54 p.m.SEA-YYT

23h 49m2 stops

2:00 p.m. - 8:41 p.m.YYT-SEA

11h 11m1 stop

C$ 573Air Canada

Find Deal

Thu, 12 Jun - Thu, 19 Jun

11:35 a.m. - 1:29 a.m.SEA-YYT

9h 24m1 stop

2:00 p.m. - 8:41 p.m.YYT-SEA

11h 11m1 stop

C$ 620United Airlines

Find Deal

Thu, 12 Jun - Thu, 19 Jun

11:50 p.m. - 9:39 p.m.SEA-YYT

17h 19m2 stops

2:00 p.m. - 7:37 p.m.YYT-SEA

10h 07m1 stop

C$ 626United Airlines

Find Deal

Thu, 29 May - Thu, 5 Jun

7:59 p.m. - 1:24 a.m.SEA-YYT

24h 55m2 stops

6:10 p.m. - 10:51 a.m.YYT-SEA

21h 11m2 stops

C$ 700

Find Deal

Thu, 29 May - Mon, 2 Jun

11:35 a.m. - 3:54 p.m.SEA-YYT

23h 49m2 stops

3:00 p.m. - 3:03 p.m.YYT-SEA

28h 33m3 stops

C$ 756

Find Deal

Thu, 12 Jun - Thu, 19 Jun

2:05 p.m. - 6:20 a.m.SEA-YYT

11h 45m1 stop

7:10 a.m. - 12:59 p.m.YYT-SEA

10h 19m1 stop

C$ 2,763Delta

Find Deal

Mon, 18 Aug - Mon, 8 Sep

Useful Info

KAYAK's insights & trends for Seattle to St. John's flights

Get data-powered insights and trends into flights from Seattle to St. John's to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Seattle to St. John's?

The cheapest month for flights from Seattle to St. John's is December, where tickets cost C$ 735 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is C$ 1,138 and C$ 995 respectively.

Find deals

Low season	February
High season	August
Cheapest flight	C$ 295

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly and prices are also 9% lower on average.

Flight from Seattle to St. John's

When to book flights from Seattle to St. John's

Are your dates flexible? Find out the best times to travel from Seattle to St. John's based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Seattle to St. John's?
In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 213 for a one-way ticket and C$ 390 for a round-trip.
Which airports will I be using when flying from Seattle to St. John's?
On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's.
Which aircraft models fly most regularly from Seattle to St. John's?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Seattle to St. John's?
Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and St. John's, with Star Alliance being the most commonly used for this route.
How does KAYAK find such low prices on flights from Seattle to St. John's?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Seattle to St. John's?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to St. John's

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

St. John's (YYT)

Seattle (SEA)

SEA - YYT

C$ 295 Find Cheap Flights from Seattle to St. John's

KAYAK searches hundreds of travel sites at once for deals on flights to St. John's

Cheap Flight Deals from Seattle to St. John's (SEA-YYT)

Recent round-trip flight deals from Seattle to St. John's

Recent one-way flight deals from Seattle to St. John's

Recent last minute flight deals from Seattle to St. John's

KAYAK's insights & trends for Seattle to St. John's flights

Get data-powered insights and trends into flights from Seattle to St. John's to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Seattle to St. John's?

The cheapest month for flights from Seattle to St. John's is December, where tickets cost C$ 735 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is C$ 1,138 and C$ 995 respectively.

Which airlines provide the cheapest flights from Seattle to St. John's?

In the past 3 days, the cheapest round-trip tickets from Seattle to St. John's were found on Air Canada (C$ 540) and United Airlines (C$ 620).

Good to know

When to book flights from Seattle to St. John's

FAQs for booking flights from Seattle to St. John's

What is the cheapest flight from Seattle to St. John's?

In the last 3 days, the lowest price for a flight from Seattle to St. John's was C$ 213 for a one-way ticket and C$ 390 for a round-trip.

Which airports will I be using when flying from Seattle to St. John's?

On your way to St. John's, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at St John's.

Which aircraft models fly most regularly from Seattle to St. John's?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Seattle to St. John's?

Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and St. John's, with Star Alliance being the most commonly used for this route.

How does KAYAK find such low prices on flights from Seattle to St. John's?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to St. John's.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to St. John's?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. John's from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Seattle to St. John's?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. John's with an airline and back to Seattle with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to St. John's?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. John's from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to St. John's

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to St. John's

Complete your trip to St. John's with a hotel stay or car rental

Find direct flights to and from Seattle and St. John's

Flights to other popular destinations

Flights from domestic origins to St. John's

Choose which airport to fly into in St. John's

Find deals for your return flight